Meet Fine Line

Jack Seitzinger, CIP, CPI

Contractor, Home Inspector, and Senior Project Manager

​In 1998, Jack began his construction career working for the largest residential construction company in Tallahassee, Florida, designing all new single-family homes. After three years, he switched his career to building material sales for two years becoming one of the top local salesmen and the 30th in the nation. During that time, he also designed, estimated, and handled customer relations. In 2007, he moved to land development and underground utilities as a project manager and estimator for multi-million-dollar projects throughout Tallahassee and the surrounding cities. Later, the opportunity arose for Jack to finally make his dream of a family owned and operated construction business a reality, and in 2017, Fine Line Design officially opened for business.

Melissa Seitzinger

Civil Designer

Melissa began her Civil Design career in 1999 as a Survey and Engineering CAD tech. From there, Melissa gained an extensive knowledge of surveying and engineering design, construction, and operations related to residential and commercial land development that led her to begin working on many different site plans, roadways, and stormwater management plans for many state agencies in Florida, such as DOH, DOT, and DEP. Her skills in surveying and engineering software, combined with her husband’s construction background were the driving factors in the decision to create Fine Line Design.

Shaun Streetman

Senior Project Manager

Shaun, Melissa’s brother, has worked alongside Jack and Melissa over the years, in construction. While working in the retail side of construction and building materials he became operations manager in less than seven years. When Jack began planning to open Fine Line, Shaun was excited to apply his management skills to a different aspect of the construction industry.

Katie Seitzinger

Marketing and Office Manager

Growing up with Jack for a brother meant that Katie already knew a lot about the construction industry. After graduating from Florida State University in 2016, Katie was excited to help Jack with his dream. Now, she runs the day to day office needs, designs ads and logos, and keeps the jobs organized. 

Ryan Mason

Project Manager and Designer

Ryan’s construction experience began in high school, where he had taken every construction technology class that was offered at Keokuk Senior High school in Keokuk, Iowa.  Once he graduated, Ryan worked for a General Contractor in Iowa for several years as a crew leader.  Then in 2016, Ryan had the opportunity to move to Florida’s Forgotten Coast.  He began working at Residential Elevators, INC. as a carpenter, and later as a CNC operator.  While working there, Ryan made the decision to go back to school to acquire his CAD certification.  Receiving his CAD Certificate with Honors, Ryan went to work with SAM Surveying and Mapping, LLC as an Office Technician.  In May of 2020, Ryan’s determination & passion for construction design lead to him joining the Fine Line Design family.
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